Processing machine



FIG. 1 is a right side elevational view of a processing machine showing my new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view; and,

FIG. 7 is a perspective view of the processing machine.

The broken lines in the drawings depict portions of the processing machine that form no part of the claimed design. 

CLAIM The ornamental design for a processing machine, as shown and described. 